Granted Patent
Utility
US 6,591,968 · App. 09/949,439
Method and apparatus for conditioning feeder chains in commercial baking ovens
Inventors:
Richard E. Snell, Robert Floyd Lanham
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Sep 7, 2001
Inventors
Richard E. Snell
Robert Floyd Lanham
Assignee (at issue)
APV Baker, Inc. A division of APV North America, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.